How to use the union function from lodash

astrobench.js

GitHub: Irrelon/ForerunnerDB

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 * @category Arrays
 * @param {...Array} [array] The arrays to inspect.
 * @returns {Array} Returns an array of combined values.
 * @example
 *
 * _.union([1, 2, 3], [5, 2, 1, 4], [2, 1]);
 * // => [1, 2, 3, 5, 4]
 */
function union() {
  return baseUniq(baseFlatten(arguments, true, true));

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lodash-contrib.commonjs.js

GitHub: node4good/lodash-contrib

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module.exports.truncate            = _.truncate;
module.exports.truthy              = _.truthy;
module.exports.truthyAll           = _.truthyAll;
module.exports.unary               = _.unary;
module.exports.unescape            = _.unescape;
module.exports.union               = _.union;
module.exports.unionBy             = _.unionBy;
module.exports.unionWith           = _.unionWith;
module.exports.uniq                = _.uniq;
module.exports.uniqBy              = _.uniqBy;

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+ 92 other calls in file

_extractor.js

GitHub: flickz/newspaperjs

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          }
        }
      }
    }
  }
  return _.union(categoriesUrl);
};

exports._getArticlesUrl = function ($, categoryUrl) {
  const articlesUrl = [];

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+ 31 other calls in file

index.js

GitHub: sergeyksv/tinelic

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	mod = require(mpath);
}
if (!mod)
	return cb(new Error("Can't not load module " + module.name));
var args = _.clone(module.deps || []);
args = _.union(mod.deps || [],args);
_.each(args, function (m) {
	requested[m]=1;
});
args.push(function (cb) {

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gulpfile.js

GitHub: gcidea/html5-draggable

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      }
    });
  }
};

plugins = _.union(config.js.base, fs.readdirSync('./js'));

jsEntry += '\'use strict\';\n\n' + 'var $ = require(\'jquery\');\n';

plugins.forEach(function(plugin, i) {

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utils.js

GitHub: just4developments/api-testing

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    return a;
  }
  return _.clone(a);
},
union: (target, sources, isObject) => {
  var rs = _.union(_.clone(target), sources);
  var getKey = (obj) => {
    return Object.keys(obj).find(e => {
      return e.indexOf('_') === -1;
    });

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+ 3 other calls in file

jsHarmony.LoadModels.js

GitHub: apHarmony/jsharmony

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if(origparentmodel.onroute) parentmodel.onroute = origparentmodel.onroute;
model._inherits = parentmodel._inherits.concat([model.inherits]);
if(!_.includes(model.using, parentmodel.namespace)) model.using.push(parentmodel.namespace);

//Add Parent Model Groups
model.groups = _.union(parentmodel.groups, model.groups);
model.using = _.union(parentmodel.using, model.using);

//Merge Models
//Extend this to enable delete existing values by making them NULL

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day21a.js

GitHub: jared-hughes/adventofcode

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let allIngredients = []
L.map(e => e[0].map(f=>allIngredients.push(f)))
let possible = [...allAllergens].map(a => {
  return _.intersection(...L.filter(e => e[1].includes(a)).map(e => e[0]))
})
let canHaveAllergen = _.union(...possible)
let none = allIngredients.filter(e => !canHaveAllergen.includes(e))
clog(allAllergens)
clog(possible)
clog(none.length)

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lodash.js

GitHub: mdmarufsarker/lodash

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console.log(takeRightWhile); // => [2, 3]


const takeWhile = _.takeWhile([1, 2, 3], n => n < 3);
console.log(takeWhile); // => [1, 2]


const union = _.union([2], [1, 2]);
console.log(union); // => [2, 1]


const unionBy = _.unionBy([2.1], [1.2, 2.3], Math.floor);
console.log(unionBy); // => [2.1, 1.2]

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index.js

GitHub: sluukkonen/iiris

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    const clone = _.clone(arr)
    const nativeUnion = (xs, ys) => Array.from(new Set([...xs, ...ys]))
    return {
      iiris: () => A.from(S.union(S.from(arr), S.from(clone))),
      ramda: () => R.union(arr, clone),
      lodash: () => _.union(arr, clone),
      native: () => nativeUnion(arr, clone),
    }
  },
},

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wObjectHelper.js

GitHub: Waiviogit/waivio-api

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const { blackLists } = await blacklistModel
  .find({ user: { $in: admins } }, { followLists: 1, blackList: 1 });

_.forEach(blackLists, (el) => {
  followList = _.union(followList, el.followLists);
  resultBlacklist = _.union(resultBlacklist, el.blackList);
});
const { result: muted } = await mutedModel.find({
  condition: { mutedBy: { $in: admins } },
  select: { userName: 1 },

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goodsList.js

GitHub: fivefog/G_design

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        if (item2.down_num === undefined) {
            item2.num = item2.s_num
            item2.down_num = 0 //下架数量
        }

        result3 = _.union(result3, result4) //合并
        result3 = _.unionBy(result3, 'g_id') //完全去重
    });
})

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index.js

GitHub: Eveble/eveble

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for (const command of commit.commands) {
    serializedCommit.commands.push({
        type: command.getTypeName(),
        data: this.serializer.toData(command),
    });
    serializedCommit.commandTypes = lodash.union(serializedCommit.commandTypes, [
        command.getTypeName(),
    ]);
}
for (const receiver of commit.receivers) {

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post.js

GitHub: nodejs-tutorials/hello-ghost

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 */
findAll:  function findAll(options) {
    options = options || {};

    // fetch relations passed to options.include
    options.withRelated = _.union(options.withRelated, options.include);
    return ghostBookshelf.Model.findAll.call(this, options);
},

/**

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user.js

GitHub: nodejs-tutorials/hello-ghost

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data = this.filterData(data);

// Support finding by role
if (lookupRole) {
    options.withRelated = _.union(options.withRelated, ['roles']);
    options.include = _.union(options.include, ['roles']);

    query = this.forge(data, {include: options.include});

    query.query('join', 'roles_users', 'users.id', '=', 'roles_users.id');

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attendance.js

GitHub: kosinix/hris

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}
if (res.user.roles.includes('campusdirectormosqueda')) {
    employeesForThisCampuses = lodash.union(employeesForThisCampuses, ['mosqueda'])
}
if (res.user.roles.includes('campusdirectorbaterna')) {
    employeesForThisCampuses = lodash.union(employeesForThisCampuses, ['baterna'])
}

if (employeesForThisCampuses.length > 0) {
    let employments = await req.app.locals.db.main.Employment.find({

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+ 5 other calls in file

member.js

GitHub: DenzelHopkins/ghost

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 * that event listeners have to re-fetch a resource. This function is used in the context of inserting
 * and updating resources. We won't return the relations by default for now.
 */
defaultRelations: function defaultRelations(methodName, options) {
    if (['edit', 'add', 'destroy'].indexOf(methodName) !== -1) {
        options.withRelated = _.union(['labels'], options.withRelated || []);
    }

    return options;
},

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index.js

GitHub: KuKKoMaH/vsearki-frontend

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 * @return {Promise<brebuildCssResult>}
 *
 */
function prebuildCss(pagesInfo) {
  console.log('prebuildCss');
  const modules = _.union.apply(null, pagesInfo.map(page => page.modules));
  const pages = pagesInfo.map(page => page.name);
  const cssFiles = collectFiles('styl', pages, modules);
  return Promise.all(cssFiles.map(css.convert)).then(modulesCssInfo => ({ pagesInfo, modulesCssInfo}));
}

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pacman.js

GitHub: Xcraft-Inc/xcraft-contrib-pacman

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    const def = definition.load(item, null, resp, null);
    distribution = def.distribution;
  }

  prev = item;
  results = _.union(results, [item]);
  return;
}

/* Ignore the deps pattern if it's the first entry. */

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index.js

GitHub: pappukrs/nodash-lib

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// const arrq2 = [2, -5, 7, 8, 10, 1];
// const arrq3 = [-1, 2, 3, 4, 5, 1];
// const arrq4 = [9, 10, 11, 12, 13, 14, 1, 2];
// console.log(
//   "unique value identified",
//   lodash.union(arrq1, arrq2, arrq3, arrq4)
// );
// console.log(
//   "unique value intersection",
//   lodash.intersection(arrq1, arrq2, arrq3, arrq4)

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+ 4 other calls in file